Itchy Pimple Like Rash. Patients might also notice tiny lines on the skin where the mites have. Often begins as a single large spot herald patch on the chest abdomen or back that is followed soon after by other smaller lesions.

But some chronic urticaria may last longer. The article provides a description of each underlying cause and their symptoms. The bites of the mite are similar to mosquito bites.
The medical term for hives is urticaria and it describes a condition that produces raised itchy areas on the skin.
One of the areas became larger and inflamed very painful as well along with swelling of the leg. It is imperative that you seek proper medical attention to treat the rash as certain products can further irritate your skin causing your rash to worsen. I went to the doctor and a culture was taken. Scabies is a discolored splotchy rash that can appear pimple-like on any affected parts of the skin.